1 / 14

2016 and 2019 Title 24 Code Updates: WISE Program Educating Homebuilding Industry on Energy Efficiency Standards

Learn about the WISE program's mission to educate California's homebuilding industry on high-performance envelope requirements in the 2016 and 2019 Title 24 Energy Efficiency Standards. Discover the big changes, such as compliance metrics, efficiency improvements, high-performance walls and attics, quality insulation installation, solar PV requirements, and more.

cbaxter
Télécharger la présentation

2016 and 2019 Title 24 Code Updates: WISE Program Educating Homebuilding Industry on Energy Efficiency Standards

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 2016 and 2019 Title 24 Code Updates Megan Cordes, WISE Program Manager

  2. What is the WISE program? • WISE – Workforce Instruction for Standards and Efficiency • Mission: Educate the homebuilding industry on solutions for meeting high-performance envelope requirements in California’s 2016 and 2019 Title 24 Energy Efficiency Standards. • Sponsored by the California Energy Commission (CEC) • Managed by ConSol and the California Homebuilding Foundation • Timeline 2016 to 2019 • Free classroom training, on-site instruction and reference materials

  3. What’s New in 2019? • Big Changes: • Compliance Metric • TDV -> EDR • Efficiency Improvements • High Performance Walls and Attics • Quality Insulation Installation (QII) • Solar on every home • Storage credit

  4. Energy Design Rating • Efficiency EDR + Renewables EDR = Total EDR

  5. Efficiency Measures • High Performance Attics • CZs 4, 8-16 • R-38/R-19 High Performance Walls • CZs 1-5, 8-16 • U-factor 0.048 Quality Insulation Installation (QII)

  6. Solar Ready - Mandatory 2016 Requirement: Minimum roof area available for solar, with smart thermostat and water efficiency exceptions. 2019 Requirement: Same exceptions, but only for single family residences which do not have a photovoltaic system installed.

  7. Solar PV Prescriptive Requirement • Required for every home • Sized to offset kWh consumption of the home • Exceptions (can reduce size or eliminate PV altogether) • Shading • Two and three-story homes • CZ 15 • PV systems installed with a battery

  8. Community Solar (and Storage) • Offsite solar to offset some or all of the individual PV requirement • Must have: • Inspection (by the enforcement agency) • Modeled energy benefits • Dedicated benefits (power goes to the home getting credit) • Durability (10 year warranty) • Additionality • Recordkeeping

  9. Battery Storage Compliance Credit • Minimum size 5 kWh • Credit for the Renewable/Flexibility EDR • Provides flexibility for PV system size • Can reduce size 25% • Using the Performance Method, can oversize system by 1.6 times • 3 different levels of control with differing amounts of compliance credit • Grid Harmonization Credit (GHC)

  10. 2019 Compliance Options – CZ 12

  11. WISE Services • Training – Classroom and on-site • Installation Protocols • Technical Information -www.wisewarehouse.org • HPA Protocol Reference Manual • HPW Protocol Reference Manual • HPW/HPW Product and Strategy Assessment

  12. Thank you. For more information on WISE Contact: Megan Cordes, Program Manager– info@wisewarehouse.org

More Related